Originally Posted by gilmillan1
Whats ur load with the 130s?
73.5 grains of IMR-7828ssc and a Hornady 130 SST. This nets 3450 FPS and consistent sub moa. The load is over max in Hornadys book, but their Wby data is wayyy watered down as they don't use actual test data. Of course, always work up though. As a reference, IMR lists 76 grains as the max for a 130 grain Nosler in their data. Fwiw, my gun is a Mark V.
To put it in perspective, my 270 Wby, with this load, shoots flatter than my 220 Swift.